1583027 Ring-Backup Fits Caterpillar Models
1583027 Ring-Backup Fits Caterpillar Models
Regular price
$45.00 AUD
Regular price
Sale price
$45.00 AUD
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One New Aftermarket Replacement Backup Ring for Caterpillar (Cat) Bulldozers and Engines
This aftermarket replacement backup ring (Cat part number 1583027) is used in high pressure static and dynamic sealing applications including hydraulic systems, valves, and engine assemblies. Backup rings prevent seal extrusion under high pressure and protect the overall sealing system from pressure surges, extending the life of primary seals in demanding construction equipment applications.
Compatible Models
Caterpillar Bulldozers: 8, 8A, 8SU, D8N, D8R
Caterpillar Engines: 3406, 3406B, 3406C, 3406E, C15
Replaces Part Number(s):
1583027
New aftermarket replacement part - not remanufactured, not used.
